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渤海油田“新探”:能源供应“压舱石”是如何炼成的?
Jing Ji Guan Cha Wang·2025-06-20 02:09

Core Viewpoint - The article discusses the successful development of the Bozhong 19-6 condensate gas field in the Bohai Sea, highlighting the technological breakthroughs and strategic investments that have enabled the extraction of significant oil and gas resources from previously challenging geological formations [2][3][9]. Group 1: Technological and Operational Insights - The Bozhong 19-6 platform is described as a central processing hub for oil and gas extraction, featuring a complex system that efficiently processes resources extracted from deep geological formations [3][5]. - The platform operates under extreme conditions, with temperatures exceeding 180 degrees Celsius and pressures reaching 53 MPa, necessitating advanced drilling technologies and materials [5][6]. - The processing system on the platform separates oil, gas, and water, ensuring that only high-quality products are sent to market, akin to a multi-functional chemical factory [6][7]. Group 2: Economic Viability - The all-in cost of oil production at the Bozhong 19-6 platform is reported to be $28.52 per barrel, making it one of the most competitive in the global oil industry [9][10]. - This cost reflects a comprehensive approach that includes operational expenses, capital investments, and management costs, ensuring profitability even during downturns in oil prices [10][11]. - The company has implemented a "cost reduction campaign" since 2014, focusing on management strategies, technological innovations, and economies of scale to lower production costs [11][13]. Group 3: Strategic Importance - The Bohai oil field plays a crucial role in China's energy supply, contributing nearly one-sixth of the country's total crude oil production and aiming for an annual output target of 40 million tons by 2025 [16][17]. - The capital expenditure strategy for 2025 allocates a significant portion (around 80%) to upstream exploration and development, indicating a strong commitment to increasing oil and gas reserves [17][18]. - The article emphasizes the importance of stable energy supplies for economic development, positioning the Bohai oil field as a key player in ensuring energy security for China [15][16]. Group 4: Environmental Considerations - The company is addressing the dual challenge of increasing production while reducing carbon emissions, implementing initiatives such as shore power projects and exploring renewable energy applications on offshore platforms [18][19]. - The integration of carbon capture, utilization, and storage (CCUS) technologies is being pursued to mitigate emissions from oil and gas production, although challenges remain in achieving large-scale commercial viability [20][21]. - The future development path for the Bohai oil field involves balancing the need for increased oil and gas production with the imperative of transitioning to cleaner energy sources [21][22].